@book{548,
	author = {Knuth, Donald Ervin. and Bhatt,P.C.P.  },
	title = {Fundamental algorithms /},
	publisher = {Addison-Wesley ;},
	year = {1973 [Reprinted 1998].},
	series = {The art of computer programming,vol. 1.},
	address = {Upper Saddle, N.J :},
	edition = {2nd ed.},
	note = {Includes index.}
}